TABLE 1 in A revision of the genus Extenuipalpus Reck, 1959 (Trombidiformes: Tetranychoidea: Tenuipalpidae), with description of a new species

TABLE 1. Adult female chaetotaxy comparison between the genera Extenuipalpus, Tenuipalpus and Ultratenuipalpus. Observed variation in chaetotaxy on leg segments is shown on separate lines.
ExtenuipalpusTenuipalpusUltratenuipalpusventral seta ps1Absentabsent/presentpresent, distant to ps2–3ventral seta ps2–3present, distant to each otherpresent, distant to each otherpresent, adjacent to each othertrochanter IIIv′l′, v′l′, v′femora I–IId, l′, v′, bv″d, l′, v′, bv″d, l′, v′, bv″femora IIId, ev′d, ev′d, ev′femora IVev′ev′ev′nudenuded, ev′genu Id, [l]d, [l]d, [l][l][l][l]genu IId, [l]d, [l]d, [l][l][l][l]d, lʺgenu IIIl′l′l′genu IVnudenudenuderarely d or l′ (T. micheli)tibia Id, [l], [v]d, [l], [v]d, [l], [v]d, lʺ, [v]d, [l], v′tibia IId, [l], [v]d, [l], [v]d, [l], [v]d, lʺ, [v]d, lʺ, [v]d, [l], v′tibiae III–IVd, [v]d, [v]d, [v]tarsus I[ft], ω″, [tc], [pζ], [u][ft], ω″, [tc], [pζ], [u][ft], ω″, [tc], [pζ], [u]ft ′, ω″, [tc], [pζ], [u]tarsus II[ft], ω″, [tc], [pζ], [u][ft], ω″, [tc], [pζ], [u][ft], ω″, [tc], [pζ], [u]ft ′, ω″, [tc], [pζ], [u]tarsus III–IVft′, [tc], [u]ft′, [tc], [u]ft′, [tc], [u]solenidionon palpdistaldistaltarsusbasalbasal